Stefanos Vrochidis

Beyond task success: domain-grounded evaluation of Earth-observation agents in environmental risk workflows

AI agents now run Earth observation (EO) workflows end to end, and their authors judge them on the task: answer accuracy, tool use, report scores and case studies. None of these evaluations asks whether the agent acted on a bad input. We ran five published EO and climate agents (...

Enhanced classification and identification of bacterial and viral microorganisms by integration of MALDI-TOF mass spectrometry with artificial intelligence

Abstract The accurate and rapid identification of bacterial pathogens is essential in clinical setups and medical biodefense. Matrix-Assisted Laser Desorption Ionization Time-Of-Flight (MALDI-TOF) mass spectrometry has emerged as a powerful tool for fast and reliable microbial id...